Ceramic Fiber Boards Ordinary Type, Standard Type (ATD), High Purity Type (HT), High Aluminum Type (HA), Containing Zirconium Type (ZA) Classification temperature Ordinary Aluminum Silicate Ceramic Fiber Boards   1100C Standard Aluminum Silicate Ceramic Fiber Boards   1260C High Purity Aluminum Silicate Ceramic Fiber Boards 1260C High Aluminum Aluminum Silicate Ceramic Fiber Boards 1360C Containing Zirconium Aluminum Silicate Ceramic Fiber Boards 1430C Description Vacuum forming technology and dry process via drying machine, the strength is higher than ceramic fiber blanket and it suit for the high temperature area that required of rigidity strength. Characteristic High compression strength, long service life Low thermal conductivity, low thermal capacity Non brittleness material, good toughness Precise size, good planeness Easy cutting and installing, convenient construction Good wind erosion resistance Continuous production, uniform fiber distribution, good performance Good sound-absorbing performance Application Steel industry: dilatation joint, backing heat insulation, heat filter and molds heat insulation Non-ferrous metal industry: Backing heat insulation materials, casting tundish and cover of launder, using for casting copper and copper-bearing alloy Ceramic industry: As the hot side lining klin body in the light kiln car structure, the distinction between different temperature,and barrier material Glass industry: Heat insulation of backing molten pool, burner block Kiln construction: Hot surface refractory materials (instead of ceramic fiber blanket), back line of heavy refractory materials, dilatation joint Light industry: The lining of industry and household boiler combustion chamber Petro chemistry industry: The hot surface of lining material in furnace Construction Industry: of rotary cement kiln equipment and so on DATA SHEET

Type	Standard	High Pure	High Aluminum	Zirconium
Classification Tem(C)	1260	1260	1360	1430
Working Tem(C)	1050	1100	1200	1350
Density(kg/m3)	1000C×24h≤-3	1100C×24h≤-3	1200C×24h≤-3	1300C×24h≤-3
Permanent Linear Shrinkage(%)(after 24hours,128g/cm3)	1000C×24h≤-3.5	1100C×24h≤-3	1250C×24h≤-3	1350C×24h≤-3
Thermal Conductivity(w/m.k,128g/cm3)	0.085(400C) 0.132(800C) 0.180(1000C)	0.085(400C) 0.132(800C) 0.180(1000C)	0.085(400C) 0.132(800C) 0.180(1000C)	0.085(400C) 0.132(800C) 0.180(1000C)
Compressive Strength(Mpa,128g/cm3) (Thermal shrinkage 10%)	0.5	0.5	0.5	0.5
Chemical composition Al2O3 Al2O3+SiO2 Al2O3+SiO2+ZrO2 ZrO2 Fe2O3 Na2O+K2O	46 97 - - ＜0.1 0.5	47-49 99 - - 0.2 0.2	52-55 99 - - 0.2 0.2	39-40 -   15-17 0.2 0.2
Size(mm)	900x600x10---100 Or according to customer’s requirement